Abrasive resistant and wear resistant composite ball mill shell liner

1.Company introduction

A Leader In The Industry And A Winner By Quality

Jiangxi Naipu Mining and New Materials CO., LTD is a high-tech enterprise, manufacturing large-sized mining equipment, slurry pumps and rubber spares. We are accredited to ISO-9001:2008 international quality management system certificate, and ISO-14000:2004 international environment management system certificate. We have a patent of invention and more than ten new practical patents. Naipu Company is a high-and –new-tech enterprise of Jiangxi province..

Naipu owns a modernized management mechanism and a sound quality guarantee system, first-class research and development ability, advanced mould design and vulcanizing process with well-educated staff and high quality equipment. Products use imported natural rubber as the main raw material.

Our main products are series NZJ slurry pumps and wetted parts; rubber liners in different specifications for ball mills, AG mills and SAG mills; trommel screens , feed hoppers, discharge assemblies, grates, trunnion and cylinder liners; NSH serious rubber screen panels and screen plates; hydrocyclones in different sizes of φ838,φ660,φ500,φ350,φ250 andφ150; impellers and stators for BS-K, KYF and XJC flotation machines. Here large-sized slurry pumps as of 750NZJ, 550NZJ and 450NZJ and abrasion resistant rubber wetted parts independently developed and manufactured by Naipu are recognized as the high-tech and State energy-saving products that have filled up a void in the nation.

2. Serious introduction

1.Composite liners use normal steel plate, abrasion resistant rubber plus imported abrasion resistant HDS steel plate in combination, and are high pressure vulcanization molded in molds. Alloy steel embedded on the working surface of composite liners has abrasion and impact resistant performance two times better than that of normal manganese steel. Abrasion resistant rubber effectively protects the shell from impact, lowers noise and reduces wear on shell wall.

2.Composite liners are of simple structure, light in weight and easy for installation and maintenance.

3.Compared with that of normal metal liners, the cost-permance ratio of composie liners is higher.